Will Cobreloa maintain their form or can San Marcos Arica spring a surprise? Find out on Tuesday, September 1, 2026 at 02:00 at Home Arena, Germany, as these two Chile. Serie B rivals clash once more. Bastian Dankert is the appointed official. Forecast: Chilly evening, 10°C. Potential absentees include Hoffmann and Müller. Their previous meetings: Cobreloa 0 - 4 San Marcos Arica (2025). Cobreloa 0 - 0 San Marcos Arica (2025). Cobreloa 3 - 3 San Marcos Arica (2021). Cobreloa 0 - 4 San Marcos Arica (2023). Cobreloa 2 - 2 San Marcos Arica (2025). Best bet: 0:0.